Dorman Autograde Pipe Plug M14-1.5 with 7mm Hex Head for General Motors 090-109

Pipe plug M14-1.5 with 7mm hex head for General Motors vehicles used to replace leaking or damaged factory drain plugs.

Built to meet the manufacturer's design intent for reliable service, this plug is constructed from corrosion-resistant material and engineered for leak-free performance. It matches original equipment specifications for diameter, thread pitch, and head type to ensure a secure fit.

Key Features

• Thread size M14-1.5 with 7mm hex head for precise installation
• Made from corrosion-resistant material for long service life
• Quality tested to validate proper fit and function
• Direct replacement for General Motors part number 11056321
• Sold as a 5-piece pack for multiple repairs or inventory

Benefits

• Stops fluid leaks caused by worn or stripped drain plugs
• Prevents thread damage with exact OE match specifications
• Reduces risk of repeat repairs through durable construction
• Ensures confidence with validated testing for vehicle applications
• Provides cost-effective solution with multi-pack quantity

Application

Ideal for automotive technicians and DIY mechanics needing reliable replacement plugs for General Motors engines requiring M14-1.5 threading. Commonly used during oil changes or transmission service to seal fluid ports securely.

Fitment Notes

• Compatible with General Motors vehicles requiring part 11056321
• Also replaces Marli part numbers 82-23S and 82-23
• Verify thread pitch and head size before installation

Why Choose Dorman - Autograde?

• Dorman parts are engineered as direct-fit replacements matching OE form, fit, and function
• Strong focus on durability and dependable performance for daily driving demands
• Validated through testing to help ensure smoother installation and reliable results

What's in the Box

• 5 Piece Pack of Pipe Plugs

Item Dimensions

• 3.2in x 2.4in x 1.5in
• Weight: 0.2lbs